| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $208.92 | 11.117% | $232.1456 | $232.15 | $232.15 | $232.10 |
| Purchase #2 | $95.40 | 11.549% | $106.4177 | $106.42 | $106.40 | $106.40 |
| Purchase #3 | $175.81 | 3.509% | $181.9792 | $181.98 | $182.00 | $182.00 |
| Purchase #4 | $224.27 | 8.116% | $242.4718 | $242.47 | $242.45 | $242.50 |
| Purchase #5 | $28.68 | 10.340% | $31.6455 | $31.65 | $31.65 | $31.60 |
| Purchase #6 | $13.35 | 9.260% | $14.5862 | $14.59 | $14.60 | $14.60 |
| Purchase #7 | $77.32 | 12.812% | $87.2262 | $87.23 | $87.25 | $87.20 |
| 7 purchase totals = | $823.75 | $896.4722 | $896.49 | $896.50 | $896.40 | |